[Term] id: PR:000023061 name: glutathione-regulated potassium-efflux system protein KefB def: "A protein that is a translation product of the Escherichia coli K-12 kefB gene or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=gene. synonym: "kefB" EXACT PRO-short-label [PRO:DNx] synonym: "trkB" RELATED [] synonym: "K(+)/H(+) antiporter" BROAD [PRO:DNx] synonym: "NEM-activable K(+)/H(+) antiporter" EXACT [] is_a: PR:000000001 ! protein